<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
    <title>店铺公告</title>
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            font-size: 14px;
            line-height: 1.5;
            color: #333;
            background-color: #f5f5f5;
        }
        .header {
            padding: 15px;
            background-color: #1989fa;
            color: white;
            text-align: center;
            font-size: 18px;
        }
        .container {
            padding: 15px;
        }
        .notice-list {
            background: white;
            border-radius: 8px;
            overflow: hidden;
        }
        .notice-item {
            padding: 15px;
            border-bottom: 1px solid #eee;
        }
        .notice-item:last-child {
            border-bottom: none;
        }
        .notice-title {
            font-weight: bold;
            margin-bottom: 5px;
        }
        .notice-content {
            color: #666;
            margin-bottom: 5px;
        }
        .notice-time {
            font-size: 12px;
            color: #999;
        }
        .btn-add {
            display: block;
            width: 100%;
            padding: 12px;
            background-color: #1989fa;
            color: white;
            border: none;
            border-radius: 8px;
            margin-top: 15px;
            text-align: center;
        }
    </style>
</head>
<body>
    <div class="header">
        店铺公告
    </div>
    
    <div class="container">
        <div class="notice-list">
            <div class="notice-item">
                <div class="notice-title">春节营业时间调整</div>
                <div class="notice-content">春节期间营业时间调整为10:00-18:00，祝大家新年快乐！</div>
                <div class="notice-time">发布时间：2023-01-15 10:30</div>
            </div>
            <div class="notice-item">
                <div class="notice-title">新品上市</div>
                <div class="notice-content">多款新品已上架，欢迎选购！</div>
                <div class="notice-time">发布时间：2023-01-10 14:00</div>
            </div>
            <div class="notice-item">
                <div class="notice-title">系统维护通知</div>
                <div class="notice-content">1月5日凌晨2:00-4:00进行系统维护，期间无法下单。</div>
                <div class="notice-time">发布时间：2023-01-03 09:00</div>
            </div>
        </div>
        
        <button class="btn-add">发布新公告</button>
    </div>
</body>
</html>